A New Subspecies of Slider Turtle (Pseudemys Scripta) from Coahuila, Mexico PDF Download

Author: Legler John M
Publisher:
ISBN: 9781318932757
Category :
Languages : en
Pages : 32

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Author: John M. Legler
Publisher: DigiCat
ISBN:
Category : Fiction
Languages : en
Pages : 29

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Book Description
This pamphlet announces the discovery of a new subspecies of the slider turtle called Pseudemys scripta taylori. Nowadays, said subspecies is referred to as Trachemys taylori, and is recognized as a separate species from the Trachemys scripta. Also called the Cuatro Ciénegas slider turtle, it is endemic to a basin in the Coahuila state which it was named after.

Author: John M. Legler
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: John M Legler
Publisher: Alpha Edition
ISBN: 9789356785359
Category : Science
Languages : en
Pages : 0

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A New Subspecies of Slider Turtle (Pseudemys scripta) from Coahuila, Mexico has been regarded as significant work throughout human history, and in order to ensure that this work is never lost, we have taken steps to ensure its preservation by republishing this book in a contemporary format for both current and future generations. This entire book has been retyped, redesigned, and reformatted. Since these books are not made from scanned copies, the text is readable and clear.

Author: John M. Legler
Publisher:
ISBN:
Category : Turtles
Languages : en
Pages : 83

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Author: John Legler
Publisher: Univ of California Press
ISBN: 0520956893
Category : Science
Languages : en
Pages : 415

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The Turtles of Mexico is the first comprehensive guide to the biology, ecology, evolution, and distribution of more than fifty freshwater and terrestrial turtle taxa found in Mexico. Legler and Vogt draw on more than fifty years of fieldwork to elucidate the natural history of these species. The volume includes an extensive introduction to turtle anatomy, taxonomy, phylogeny, biogeography, and physiology. A key to the turtles of Mexico is included along with individual species accounts featuring geographic distribution maps and detailed color illustrations. Specific topics discussed for each species include habitat, diet, feeding behavior, reproduction, predators, parasites, growth and ontogeny, sexual dimorphism, growth rings, economic use, conservation, legal protection, and taxonomic studies. This book is a complete reference for scientists, conservationists, and professional and amateur enthusiasts who wish to study Mexican turtles.

Author: John M. Legler
Publisher: DigiCat
ISBN:
Category : Fiction
Languages : en
Pages : 24

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DigiCat Publishing presents to you this special edition of "A New Tortoise, Genus Gopherus, From North-central Mexico" by John M. Legler. DigiCat Publishing considers every written word to be a legacy of humankind. Every DigiCat book has been carefully reproduced for republishing in a new modern format. The books are available in print, as well as ebooks. DigiCat hopes you will treat this work with the acknowledgment and passion it deserves as a classic of world literature.

Author: Marcelo S. de la Fuente
Publisher: Springer Science & Business Media
ISBN: 3319005189
Category : Science
Languages : en
Pages : 177

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The extended continental South American turtle record (Norian to Lujanian) allows us to follow the evolution of this reptile clade from its origins. Several significant stem turtle taxa such as: Palaeochersis talampayensis and Condorchelys antiqua provide information on the first steps of turtle evolution. Others such as: Chubutemys copelloi or Patagoniaemys gasparinae provide clues to the origin of the bizarre horned tortoises of the clade Meiolaniidae. The panpleurodiran species such as Notoemys laticentralis or Notoemys zapatocaensis shed light on the origin of modern pleurodiran turtles. This book explores aquatic and terrestrial cryptodiran turtles, South Gondwana pleurodiran turtles, North Gondwana pleurodiran turtles; Meiolaniforms and early differentiation of Mesozoic turtles.

Author: Fernando Álvarez
Publisher: Springer
ISBN: 3030112624
Category : Science
Languages : en
Pages : 240

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Book Description
This volume investigates the contemporary fauna that inhabit the Cuatro Ciénegas Basin. Divided into 15 chapters, it addresses and describes their diversity, taxonomic and biogeogaphic affinities, and ecological characteristics. The Cuatro Ciénegas Valley is a unique oasis in the south-central region of the State of Coahuila, part of the Sonoran Desert, in Mexico. Several clues, specially derived from the study of the microbiota, suggest a very ancient origin of the valley and its permanence through time. This condition had promoted a high level of endemism and led to unique interactions between the resident species.

Author: Don Moll
Publisher: Oxford University Press
ISBN: 0198026250
Category : Science
Languages : en
Pages : 408

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Book Description
The underlying theme of this book is that a widespread, taxonomically diverse group of animals, important both from ecological and human resource perspectives, remains poorly understood and in delcine, while receiving scant attention from the ecological and conservation community. This volume proposes a comprehensive overview of the world's river turtles' ecology, conservation, and management. It begins with a categorization of taxa which inhabit flowing water habitats followed by information on their evolutionary and physical diversity and biogeography. Within the framework of ecology, the authors discuss the composition of river turtle communities in different types of lotic habitats and regions, population dynamics, movements, reproductive characteristics and behavior, predators, and feeding relationships. In a conservation and management section, the authors identify and evaluate the nature and intensity of factors which threaten river turtle survival--almost all of which involve direct human exploitation or indirect effects of human induced habitat alteration and degradation. They then list and evaluate the various schemes which have been proposed or employed to halt declines and restore populations, and make recommendations for future management plans for specific species and regions. In closing, they state their viewpoint concerning future research directions and priorities, and an evaluation of future prospects for survival of the world's river turtle species.